Metal camera welding clamp mechanism

Abstract

The utility model provides a kind of metal camera welding fixture mechanism, comprising: upper installation component, including upper cooling fixture mechanism, upper rotary table, upper water slip ring;Upper cooling fixture mechanism includes upper cooling disc and upper fixture arranged in upper and lower;Lower installation component includes lower cooling fixture mechanism, lower rotary table, lower water slip ring;The lower cooling fixture mechanism includes lower fixture and lower cooling disc;Lifting assembly, including to promote the lifting mechanism of the upper installation component up and down;Positioning assembly, including the positioning mechanism located in the lower fixture one side, the positioning mechanism includes positioning block and promote the horizontal telescopic unit of the positioning block left and right movement.The utility model can realize accurate positioning and multi-angle rotary welding, strong universality, improve welding quality and efficiency, be provided with upper cooling disc and lower cooling disc to reduce the influence of welding temperature on product.

Description

Technical Field

[0001] This utility model relates to the field of laser welding technology, and in particular to a metal camera welding fixture mechanism. Background Technology

[0002] Currently, traditional clamps for metal cameras do not have flexible rotation and quick-change functions, making it impossible to achieve simultaneous welding and water cooling. Furthermore, the product temperature is too high during welding, requiring workers to wear gloves and wait for it to cool down before handling it, resulting in low welding efficiency. Utility Model Content

[0003] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a metal camera welding fixture mechanism that enables precise positioning and multi-angle rotation welding, has strong versatility, improves welding quality and efficiency, and is equipped with an upper cooling plate and a lower cooling plate to reduce the impact of welding temperature on the product.

[0004] The embodiments of this utility model are achieved through the following technical solutions: A metal camera welding fixture mechanism, comprising: The upper mounting assembly includes an upper cooling clamp mechanism arranged sequentially from bottom to top, an upper turntable for rotating the upper cooling clamp mechanism, and an upper water slip ring; the upper cooling clamp mechanism includes an upper cooling plate and an upper clamp arranged vertically. The lower mounting assembly includes a lower cooling clamp mechanism arranged from top to bottom, a lower turntable for rotating the lower cooling clamp mechanism, and a lower water slip ring; the lower cooling clamp mechanism includes a lower clamp and a lower cooling plate arranged vertically. The lifting assembly includes a lifting mechanism for causing the upper mounting assembly to move up and down; The positioning assembly includes a positioning mechanism located on one side of the lower clamp, the positioning mechanism including a positioning block and a horizontal telescopic unit that causes the positioning block to move left and right.

[0005] According to a preferred embodiment, both the upper cooling plate and the lower cooling plate are provided with multiple water channels, and the water channels are in a ring shape.

[0006] According to a preferred embodiment, the lower clamp has a mounting groove on the side facing the positioning mechanism; The positioning block has a positioning groove adapted to the camera on the side facing the lower clamp.

[0007] According to a preferred embodiment, the lower end face of the upper cooling plate and the upper end face of the upper clamp are in contact, and the upper cooling plate and the upper clamp are detachably and fixedly connected. The upper end face of the lower cooling plate and the lower end face of the lower clamp are in contact with each other, and the lower cooling plate and the lower clamp are detachably and fixedly connected.

[0008] According to a preferred embodiment, the system further includes a frame, an upper support, and a lower support, with the lifting mechanism disposed on both sides of the frame; The upper cooling clamp mechanism, the upper turntable, and the upper water slip ring are arranged sequentially from bottom to top on the upper support; The lower cooling clamp mechanism, the lower turntable, and the lower water slip ring are arranged sequentially from top to bottom on the lower support.

[0009] According to a preferred embodiment, it further includes a Y-axis moving mechanism, the moving end of which is connected to the lower support.

[0010] According to a preferred embodiment, the Y-axis moving mechanism is a lead screw module.

[0011] According to a preferred embodiment, linear guide rails and lifting mechanisms are provided on both side walls of the frame, and sliders are provided at both ends of the upper support to move in coordination with the linear guide rails; the two lifting mechanisms cause the two sliders to move up and down.

[0012] According to a preferred embodiment, both the upper cooling plate and the lower cooling plate include a first layer structure and a second layer structure having a water inlet channel and a water outlet channel. The water channel is located within the second layer structure, and the receiving cavity communicates with the water channel. The water channel has a circular structure.

[0013] The technical solution of this utility model embodiment has at least the following advantages and beneficial effects: This utility model is equipped with an upper clamp, a lower clamp, and a positioning component, which can achieve precise positioning; it is equipped with an upper turntable and a lower turntable, which can realize multi-angle rotation welding, with strong versatility, improving welding quality and efficiency; and it is equipped with an upper cooling plate and a lower cooling plate to reduce the impact of welding temperature on the product. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0015] Fig. 1 A three-dimensional structural schematic diagram of a metal camera welding fixture mechanism provided for an embodiment of this utility model; Fig. 2 A schematic diagram of a metal camera welding fixture mechanism provided in an embodiment of this utility model; Fig. 3 This is a schematic diagram of the structure of the lower cooling plate provided in an embodiment of the present invention.

[0016] Icons: 1. Upper clamp; 2. Upper cooling plate; 3. Upper turntable; 4. Upper water slip ring; 5. Lower clamp; 6. Lower cooling plate; 7. Lower turntable; 8. Lower water slip ring; 9. Lifting mechanism; 10. Horizontal telescopic unit; 11. Positioning block; 12. Water channel; 13. Frame; 14. Upper support; 15. Lower support; 16. Y-axis moving mechanism; 17. Linear guide rail; 18. Slider; 19. First layer structure; 20. Second layer structure. Detailed Implementation

[0017] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0018] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Example

[0020] Please refer to Figs. 1 to 3 A metal camera welding fixture mechanism includes: an upper mounting assembly comprising an upper cooling fixture mechanism, an upper turntable 3 for rotating the upper cooling fixture mechanism, and an upper water slip ring 4 arranged sequentially from bottom to top; the upper cooling fixture mechanism includes an upper cooling plate 2 and an upper clamp 1 arranged vertically; a lower mounting assembly comprising a lower cooling fixture mechanism, a lower turntable 7 for rotating the lower cooling fixture mechanism, and a lower water slip ring 8 arranged sequentially from top to bottom; the lower cooling fixture mechanism includes a lower clamp 5 and a lower cooling plate 6 arranged vertically; a lifting assembly comprising a lifting mechanism 9 for lifting the upper mounting assembly vertically; and a positioning assembly comprising a positioning mechanism located on one side of the lower clamp 5, the positioning mechanism including a positioning block 11 and a horizontal telescopic unit 10 for moving the positioning block 11 left and right.

[0021] Preferably, both the upper cooling plate 2 and the lower cooling plate 6 are provided with multiple water channels 12, and the water channels 12 are in a circular shape.

[0022] Preferably, the lower clamp 5 has a mounting groove on the side facing the positioning mechanism; The positioning block 11 has a positioning groove adapted to the camera on the side facing the lower clamp 5.

[0023] Preferably, the lower end face of the upper cooling plate 2 and the upper end face of the upper clamp 1 are in contact, and the upper cooling plate 2 and the upper clamp 1 are detachably and fixedly connected. The upper end face of the lower cooling plate 6 and the lower end face of the lower clamp 5 are in contact with each other, and the lower cooling plate 6 and the lower clamp 5 are detachably and fixedly connected.

[0024] Preferably, it also includes a frame 13, an upper support 14 and a lower support 15, and the lifting mechanism 9 is disposed on both sides of the frame 13; The upper cooling clamp mechanism, the upper turntable 3, and the upper water slip ring 4 are arranged sequentially from bottom to top on the upper support 14; The lower cooling clamp mechanism, the lower turntable 7, and the lower water slip ring 8 are arranged sequentially from top to bottom on the lower support 15.

[0025] Preferably, it further includes a Y-axis moving mechanism 16, the moving end of which is connected to the lower support 15.

[0026] Preferably, the Y-axis moving mechanism is a lead screw module.

[0027] Preferably, linear guide rails 17 and lifting mechanisms 9 are provided on both sides of the frame 13, and sliders 18 are provided at both ends of the upper support 14 to cooperate with the linear guide rails 17; the two lifting mechanisms 9 cause the two sliders 18 to move up and down.

[0028] Optionally, both the upper cooling plate 2 and the lower cooling plate 6 include a first layer structure 19 and a second layer structure 20 with water inlet and water outlet channels. The water channel 12 is located in the second layer structure 20, and the receiving cavity is connected to the water channel 12. The water channel 12 has a circular structure.

[0029] The working principle of this utility model: This utility model is equipped with an upper clamp 1, a lower clamp 5 and a positioning component, which can achieve precise positioning; it is equipped with an upper turntable 3 and a lower turntable 7, which can realize multi-angle rotation welding, with strong versatility, improving welding quality and efficiency; and it is equipped with an upper cooling plate 2 and a lower cooling plate 6, which reduces the impact of welding temperature on the product.

[0030] In this embodiment, both the upper turntable 3 and the lower turntable 7 can be composed of and driven by DD motors. The upper turntable 3 can drive the upper cooling clamp mechanism to rotate, which in turn drives the upper cooling plate 2 and the upper clamp 1 to rotate together. Similarly, the lower turntable 7 can drive the lower cooling clamp mechanism to rotate, which in turn drives the lower cooling plate 6 and the lower clamp 5 to rotate together. The upper turntable 3 is set on the upper support 14 and is driven to rise and fall by the lifting mechanisms 9 on both sides of the frame 13. The frame 13 is set in the form of a gantry frame. The lower turntable 7 is set on the lower support 15 and is driven by the Y-axis moving mechanism 16. The lower support 15 can move horizontally along the Y-axis direction. The upper water slip ring 4 can prevent the pipes of the upper cooling plate 2 from getting tangled during rotation. The upper water slip ring 4 has two ends, and the pipes connected to the lower end of the upper water slip ring 4 and the upper cooling plate 2 can rotate synchronously to avoid pipe tangling. Similarly, the lower water slip ring 8 can prevent the pipes of the lower cooling plate 6 from getting tangled during rotation. The pipes connected to the upper end of the lower water slip ring 8 and the lower cooling plate 6 can rotate synchronously to avoid pipe tangling. In this embodiment, the water inlet and outlet of the upper cooling plate 2 are both located in the first layer structure 19, and the second layer structure 20 has water channels 12. After water enters from the inlet, it passes through the water inlet channel of the first layer structure 19 and enters the water channel 12 of the second layer structure 20. After passing through multiple annular water channels 12, it can fully contact the protruding structure for heat exchange. The multiple water channels 12 are formed by the protruding structure in the second structure. After passing through multiple water channels 12, the cooling water flows out towards the outlet through the water outlet channel. Similarly, the water inlet and outlet of the lower cooling plate 6 are both located in the corresponding first layer structure 19. The structure and principle of the lower cooling plate 6 are the same as those of the upper cooling plate 2, so they will not be described again. The bottom of the upper clamp 1 and the bottom of the lower clamp 5 are provided with slots for positioning the metal camera. Furthermore, the side wall of the lower clamp 5 is also provided with a horizontally penetrating mounting groove. After the metal camera is placed in the mounting groove, the positioning block 11 of the positioning mechanism can pass through the mounting groove and press against the metal camera to complete the horizontal positioning. After positioning, the horizontal telescopic mechanism can drive the positioning block 11 to retract and record the initial positioning position. The upper end face of the lower cooling plate 6 and the lower end face of the lower clamp 5 are in contact to allow for sufficient heat exchange in the lower clamp 5. The lower cooling plate 6 and the lower clamp 5 can be detachably and fixedly connected by a snap-fit. Similarly, the installation position and connection principle of the upper cooling plate 2 and the upper clamp 1 are the same.

[0031] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A metal camera welding fixture mechanism, characterized in that, include: The upper mounting assembly includes an upper cooling clamp mechanism arranged sequentially from bottom to top, an upper turntable for rotating the upper cooling clamp mechanism, and an upper water slip ring; the upper cooling clamp mechanism includes an upper cooling plate and an upper clamp arranged vertically. The lower mounting assembly includes a lower cooling clamp mechanism arranged from top to bottom, a lower turntable for rotating the lower cooling clamp mechanism, and a lower water slip ring; the lower cooling clamp mechanism includes a lower clamp and a lower cooling plate arranged vertically. The lifting assembly includes a lifting mechanism for causing the upper mounting assembly to move up and down; The positioning assembly includes a positioning mechanism located on one side of the lower clamp, the positioning mechanism including a positioning block and a horizontal telescopic unit that causes the positioning block to move left and right.

2. The metal camera welding fixture mechanism according to claim 1, characterized in that, Both the upper cooling plate and the lower cooling plate have multiple water channels, which are in a ring shape.

3. The metal camera welding fixture mechanism according to claim 1, characterized in that, The lower clamp has a mounting groove on the side facing the positioning mechanism; The positioning block has a positioning groove adapted to the camera on the side facing the lower clamp.

4. The metal camera welding fixture mechanism according to claim 1, characterized in that, The lower end face of the upper cooling plate and the upper end face of the upper clamp are in contact with each other, and the upper cooling plate and the upper clamp are detachably and fixedly connected. The upper end face of the lower cooling plate and the lower end face of the lower clamp are in contact with each other, and the lower cooling plate and the lower clamp are detachably and fixedly connected.

5. The metal camera welding fixture mechanism according to claim 1, characterized in that, It also includes a frame, an upper support, and a lower support, with the lifting mechanism located on both sides of the frame; The upper cooling clamp mechanism, the upper turntable, and the upper water slip ring are arranged sequentially from bottom to top on the upper support; The lower cooling clamp mechanism, the lower turntable, and the lower water slip ring are arranged sequentially from top to bottom on the lower support.

6. The metal camera welding fixture mechanism according to claim 5, characterized in that, It also includes a Y-axis moving mechanism, the moving end of which is connected to the lower support.

7. The metal camera welding fixture mechanism according to claim 6, characterized in that, The Y-axis moving mechanism is a lead screw module.

8. The metal camera welding fixture mechanism according to claim 5, characterized in that, Linear guide rails and the lifting mechanism are provided on both sides of the frame, and sliders are provided at both ends of the upper support to move and cooperate with the linear guide rails. The two lifting mechanisms cause the two sliders to move up and down.

9. The metal camera welding fixture mechanism according to claim 2, characterized in that, Both the upper cooling plate and the lower cooling plate include a first layer structure and a second layer structure with water inlet and water outlet channels. The water channel is located in the second layer structure and has a circular structure.

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